tx 0x61509dd9eee4827c3402b5fc1d2d0e86e8e87840dff170133e6f08cc6d28657fCopy

payload

{
  "ModifyOrder": {
    "new_size": 212140512,
    "order_id": 451568540,
    "new_price": 6807000000
  }
}